I'd like to recursively save an Entity, but avoid certain branches.

TableA has a 1 to many relation with TableB and TableC. TableB and TableC each have relationships to other tables as well.

I want to save the TableAEntity, and all of its child TableBEntities and all of TableB's children, but not TableC.

Does my problem make sense?

Copy all C's in a.Cs to a new entity collection, then clear a.Cs and save a. Then re-add all C's in the new collection to a.Cs again.